14555055552 has 112 divisors (see below), whose sum is σ = 39495984000. Its totient is φ = 4728019968.

The previous prime is 14555055547. The next prime is 14555055589. The reversal of 14555055552 is 25555055541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4117978 + ... + 4121510.

Almost surely, 2^14555055552 is an apocalyptic number.

14555055552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14555055552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19747992000).

14555055552 is an abundant number, since it is smaller than the sum of its proper divisors (24940928448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14555055552 is a wasteful number, since it uses less digits than its factorization.

14555055552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4090 (or 4080 counting only the distinct ones).

The product of its (nonzero) digits is 625000, while the sum is 42.

It can be divided in two parts, 145550 and 55552, that added together give a palindrome (201102).

The spelling of 14555055552 in words is "fourteen billion, five hundred fifty-five million, fifty-five thousand, five hundred fifty-two".